baber/WOPTO huggingface dataset:
Patent JP-S62156920-A (JP)
Title: Injection compression molding method and injection compression molding device
Inventor: UEHARA TADAYOSHI
IPC: B29C45/56
Filed: 1985-12-28
Abstract: PURPOSE:To prevent unevenness in intermolecular bonding force and plastic deformation, by a method wherein a molded article is cooled so that every part of he same shows a uniform temperature when the thermoplastic material passes through the glass transition point of the same and appropriate welding force corresponding to a variation in kinetic rigidity to be obtained when the thermoplastic material passes through the glass transition point is applied to the thermoplastic material. CONSTITUTION:Thermoplastic resin is cooled by taking a period of time much longer than natural radiation time of the resin, in a temperature sphere (II) wherein kinetic rigidity of the resin varies peculiarly by corresponding to a temperature variation in the vicinity of the glass transition point of the thermoplastic resin. With this construction, plastic deformation is prevented from occurring on a molded article by controlling welding force to the resin so that the welding force is about in reverse proportion to the kinetic rigidity increasing with cooling and curing of said resin in addition to prevention of unevenness in density of every part of the molded article by cooling the same evenly. Therefore, this injection compression molding device is provided with a pressure controller 31 and temperature controller 32 controlling respectively pressure and the temperature on the inside of a cavity 2j of a male mold 2g. With this construction, high compositional homogeneity if required like a nonspherical optical lens and it becomes possible to mold the molded article which does not conform to grinding molding through an industrial mass production process.
Patent JP-H08131845-A (JP)
Title: Production of metallic carrier
Inventor: TSUKIIDE YUUZOU
IPC: F01N3/28
Filed: 1994-11-09
Abstract: PURPOSE: To produce a metallic carrier for purification of exhaust gas excellent in durability and profitableness by interposing a platelike brazing filler metal material between the adjacent edge faces of adjacently disposed metallic honeycomb bodies and joining the honeycomb bodies with the brazing filler metal material in-between. CONSTITUTION: Two metallic honeycomb bodies H1 , H2 are adjacently disposed in metallic casing C in the axial direction, a platelike brazing filler metal material A is interposed between the adjacent edge faces of the honeycomb bodies H1 , H2 and the honeycomb bodies H1 , H2 are brazed with the material A in-between to produce the objective metallic carrier MS. Since the adjacent edge faces of the honeycomb bodies H1 , H2 are joined with the material A in-between under satisfactory strength, brazing parts can be diminished as a whole, a flexible structure is imparted to the whole and the whole is made excellent in thermal stress and thermal shock resistances The amt. of an expensive high- temp. brazing filler metal used can be reduced.
Patent JP-H01141368-A (JP)
Title: Insulation type voltage detecting circuit
Inventor: MIYAGISHI TORU
IPC: G01R19/18
Filed: 1987-11-27
Abstract: PURPOSE:To reduce an offset voltage and a ripple voltage included in the output voltage of an insulation type voltage detecting circuit by using single phase bridge circuits of diode as switching elements to make and break primary and secondary circuits of an insulating transformer. CONSTITUTION:Diode switches 13, 14, 16 and 17 provided in the primary and the secondary circuits repeat on and off operation alternately by a square wave AC signal supplied from an oscillation circuit 9. So, if the voltage to be detected is inputted to input terminals 2, the voltage is alternately impressed to an upper side winding and a lower side winding from the center tap of the primary winding, and accordingly the core of the insulating transformer 5 is energized by a magnetomotive force alternately produced in positive and negative direction. Since the voltage induced in the secondary winding on the insulating transformer 5 is synchronously rectified by the diode switches in the secondary circuit which are repeating on and off operation alternately, the voltage proportional to the input voltage and also insulated from the input circuit can be picked up from the output terminals 8.
Patent JP-H02152624-A (JP)
Title: Closing method for bag shaped sheet
Inventor: ISHII TORU
IPC: B65B31/04
Filed: 1988-11-26
Abstract: PURPOSE:To close a bag shaped sheet automatically and seal completely by heat sealing by a method wherein the outer surface of the sheet folded back part is drawn by suction, and a vacuum pipe is inserted in the bag shaped sheet, and the open mouth part is stretched, and air in the sheet is removed, and after heat sealing the upper part of the sheet, the bag shaped sheet is folded on the upper surface of the sheet. CONSTITUTION:In an open case 1, a bag shaped sheet 2 is inserted, and the bag shaped sheet 2 is folded back into U shape on the outer surface of the case 1, and a content 3 has been previously stored in the bag shaped sheet 2. By respective suction pads 4, the outer surfaces 2a, 2a of the folded back part of the bag shaped sheet 2 are held by suction, and the bag shaped sheet 2 is stretched by ascending the respective suction pads 4, then a pair of vacuum pipes 5, 5 are inserted in an open mouth part 2b. The open mouth part 2b is stretched by moving the vacuum pipes 5, 5 horizontally, and the drawing of the suction pads 4 is released. When air in the bag shaped sheet 2 is removed by the vacuum pipes 5, 5, sheet pieces 2c, 2c of the bag shaped sheet 2 stick by vacuum on the open case 1, and thus a standing part 2d is formed. To the standing part 2d, heaters 8, 8 are pressed to give heat sealing, and thus a welded part 9 is formed. Then the sheet pieces 2c, 2c are folded on an upper surface 2e of the sheet.
Patent JP-H02145031-A (JP)
Title: Communication method for mobile object communication
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1988-11-26
Abstract: PURPOSE:To ensure the high reliability of communication even when a mobile station is moved at high speed by providing an ID identification storage section respectively on each radio base station and a gate exchange, registering the location of a mobile radio equipment in parallel based on each radio base station and attaining simultaneous transmission reception of plural radio channels due to high speed changeover. CONSTITUTION:When a position registration signal is received from a mobile ratio equipment 50, a radio base station 30 checks the reception quality and stores it in an ID identification storage section 34. When the result of checking the reception quality shows a prescribed level of criterion, a position registration request signal is sent to a gate exchange 20 together with a reception quality data. A mobile radio equipment 50 receiving a registration end signal checks the content of reception and stores an ID of each radio base station 30 to an ID loam area information collation storage section 54. Since the mobile radio equipment 50 in the high speed mobile mode stores the ID of the radio base station 30 during communication at present and the ID of the radio base station 30 communicated before, the radio base station 30 to be communicated next is predicted as early as possible to set the communication channel.
Patent JP-H09148303-A (JP)
Title: Fabrication of semiconductor device
Inventor: OSHIKA KATSUSHI
IPC: H01L21/338
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enabling accurate processing of a material based on a dry etching process, by making a thickness of a mask thin. SOLUTION: A mask material layer 4 made of insulating material which cannot be dry etched with fluorine radicals, is previously formed on a gate metallic material layer 3, and then processed to form a pattern of mask 6 for covering desired areas of the gate metallic material layer 3. Thereafter, under a condition that the desired areas of the gate metallic material layer 3 is covered with the mask 6, the gate metallic material 3 is selectively dry- etched to react with the fluorine radicals. Thereby there can be formed such a mask 6 that has a large etching selectivity with the gate metallic material 3 to be processed.
Patent JP-H10166996-A (JP)
Title: Safety belt for vehicle seat
Inventor: KEMPF JUERGEN
IPC: B60R22/12
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To fit a buckle tongue to a webbing at a position which always gives easy clamping to a belt user for prevention of chattering noise by forming a pocket opening for inserting the buckle tongue at a pocket formed by placing a material piece on the webbing. SOLUTION: A pocket 19' for inserting a buckle tongue 11 is formed at a webbing 10 for guiding on the top of the shoulder of a seat user. The pocket 19' is sewed or bonded to the webbing 10 along three side ends. A material piece 23 formed so as not to sew or bond only the lateral end 24 of the top extending at right angles to the vertical center line of the webbing 10 is attached onto the webbing 10 to be formed. It is thus possible to fix the buckle tongue 11 on the webbing 10 at an easy-to-clamp position without causing inducing chattering noise by the buckle tongue 11.
Patent JP-H06147528-A (JP)
Title: Room unit of air conditioning apparatus
Inventor: GOTO KOICHI
IPC: F24F1/00
Filed: 1992-11-10
Abstract: PURPOSE:To suppress decreases in a flow rate and a velocity by an air cleaner at the time of using no air cleaner and to effectively use an indoor side heat exchanger. CONSTITUTION:A suction grill 15 opposed to a room side heat exchanger 10 is openably provided, and an air cleaner 13 is disposed between the grill and the exchanger 10. When the grill is rotated in a direction for approaching the exchanger 10 by a moving mechanism for connecting the cleaner 13 to the grill, the cleaner 13 is moved to a surface of the exchange 10, while when the grill is rotated in a direction for separating from the exchanger, the cleaner 13 is moved to a ground point separated from the surface of the exchanger 10. Thus, the indoor air is fed to the exchanger 10 via a channel 26 having a small pressure loss and formed between the cleaner 13 and the exchanger 10 at the time of using no cleaner 13, and heat exchanged in a heat exchanging section blocked by the cleaner 13.
Patent JP-H01140457-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAWAZU TOSHITATE
IPC: G11B15/665
Filed: 1987-11-27
Abstract: PURPOSE:To contrive a compact device by setting a turning center position for a turning means so as to allow a moving locus of a pinch roller to intersect a moving locus of a guide roller. CONSTITUTION:A pinch roller pressing plate 78 and a pinch roller lever 82 are turnably supported by a shaft 76 on the tape take-up side. The pinch roller lever 82 has a pinch roller 75 at its tip part, and it is energized turnably counterclockwise by a spring 80. Consequently, when the lever 82 is turned around the shaft 76 against an energizing force, the pinch roller 75 is brought into pressing contact with a capstan 115. The location of the shaft 76 for the pinch roller lever 82 is determined so that the moving locus 133 of the pinch roller 75 is intersected in the vicinity of an intermediate position of its movement with the moving locus 134 of the guide roller 54. By this method, the turning fulcrum of the link for displacing the pinch roller can be disposed towards the center of the device, thus contriving the device in a compact size.
Patent JP-S61284357-A (JP)
Inventor: RICHIYAADO HOWAADO RUBIN
IPC: H01L21/677
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02148706-A (JP)
Title: Linearity coil and manufacture thereof
Inventor: TAKEBUCHI MASAHARU
IPC: H01F17/04
Filed: 1988-11-29
Abstract: PURPOSE:To reduce the size and improve the reliability by forming a core and a permanent magnet into one piece by baking. CONSTITUTION:On both the ends of the column part 2 of a core 1, flanges 311 and 321 are provided. A pair of lead terminals 4 are fitted into the flange 311 and a same shape permanent magnet 5 is provided on the flange 321 so as to be formed into one piece with the core 1 by baking. A conductor 6 is wound around the column part 2 and both ends of the conductor 6 are twined around the lead terminals 4. The core 1 and the magnet 5 are manufactured as follows: First, their powder raw material is put into a molding die and, after molding, the molded unit is cut until the thicknesses of the flanges 311 and 321 become equal to the thickness of the permanent magnet 5. Then the molded unit is baked and the magnet 5 is magnetized. As the thickness of the flange can be reduced until it is equal to the thickness of the permanent magnet, the bias magnetic field of the magnet can be applied to the core effectively and the size of a linearity coil can be reduced. Moreover, as the core and the permanent magnet are formed into one piece by simultaneous baking, the breakage of the flange of the core can be avoided and the reliability can be improved.
Patent JP-H06148360-A (JP)
Title: Code-reservation display device
Inventor: KANAI HIROFUMI
IPC: G11B33/10
Filed: 1992-11-10
Abstract: PURPOSE:To achieve that the digit of a displayed figure and a displayed sign is understood easily by a method wherein a digit group is divided into blocks and a digit interval between the blocks is displayed so as to be wider than a digit interval inside each block. CONSTITUTION:An operating signal used to input a code is generated from a setting means 200, and it is supplied to a control part 300. The control part 300 recognizes an input signal by using a microcomputer, and, when the signal is information on a code reservation for a program reservation, its number is displayed on a display part 100. For example, an 8-digit number is input from a setting means 200 as a code reservation. When intervals between individual digits are designated respectively as d1 to d7, the 8-digit number is divided into blocks as units on a display part 100, and each interval between the blocks (d2>d1 and d4>d2) is set to be larger than a digit interval (d1=d3=d5=d7) inside the blocks. In addition (d2=d6) is set. Thereby, a discriminating person can instantaneously read out how many digits have been input.
Patent JP-2001115071-A (JP)
Title: Ink jet printing ink, ink set, and method for making decorative sheet
Inventor: YUI TOSHIKI
IPC: C09D11/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printing ink for image formation on decorative sheets where there is hard to develop bleedings and/or color unevennesses on images. SOLUTION: This ink jet printing ink is such as to be used for image formation on decorative sheets and comprise b wt.% of a water-soluble dye with a solubility of (a) g/100 g water at 20 deg.C, c wt.% of a water-miscible organic solvent and water; wherein the above (a), b and c meet the relationships described below: a<=20, 5<=c<=30, and 2<=[(a×c)/b]<=100.
Patent JP-H11134408-A (JP)
Title: Electric shopping system
Inventor: NOSHIRO YOSHIAKI
IPC: G06Q50/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an additional service according to merchandise to be purchased in an electronic shopping system. SOLUTION: Each merchandise data retrieved by a page generation system 104 called by a WWW server 103 are compared with a rule definition 114, and a service ticket/coupon ticket and/or a message is added to an electronic basket according to the rule for the merchandise data matched with the rule definition, and displayed on a WWW browser 101.
Patent JP-H11214999-A (JP)
Title: Signal processor
Inventor: EASTTY PETER CHARLES
IPC: H03M3/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To accelerate the operation speed of a signal processor for 1 bit signal which is equipped with an n-dimensional delta/signal modulator. SOLUTION: This modulator has an input 4 for receiving a 1-bit signal and an output 5 of 1-bit signal, which is processed and is prepared by a quantizer Q. The quantizer Q receives a p-bit signal from a series of signal integration steps. Each of the steps includes the first 1 bit multiplier An combined with the input 4, a second 1-bit multiplier Cn combined with the output 5, and an adder 6n for adding output of a multiplier 7n for multiplying the outputs of a coefficient multiplier and the adder 6n. The final step includes a coefficient multiplier An+1 and an adder 6n+1. The adder 6n+1 adds an output of the coefficient multiplier An+1 and an output of a leading integration step. An input signal is supplied to all the steps except the final step by 1-bit delay. An output signal of the quantizer is fed back to the step by 1-bit delay.  The final step receives the input signal without delay and receives an integrated value as well, which corresponds to an input bit received from the leading step in timing.
Patent JP-H06148296-A (JP)
Title: Eddy current detecting device of impulse current generator
Inventor: ASAKAWA TADASHI
IPC: G01R31/333
Filed: 1992-11-11
Abstract: PURPOSE:To limit the eddy current to an already set predetermined value at the time of the short-circuiting of an element to be tested by inserting a capacitor having the predetermined capacity corresponding to the characteristics of a semiconductor element to be tested in a discharge circuit in series. CONSTITUTION:Since the max. current value is determined by L-load 8 and a series capacitor 21, either one of or a plurality of series capacitor 21-1-21-n having the optimum capacity corresponding to an element 6 to be tested is selected by a changeover switch 22. After selection, a charge/discharge capacitor 4 is charged from an AC power supply 01 through an autotransformer 1, a transformer 2 and a rectifying diode 3 while the element 6 is held to an OFF- state. At this time, the capacitor 21 is preliminarily discharged. Next, the gate of the element 6 is turned ON at a point time t0 and subsequently is turned OFF at a point of time t1 when a current I becomes a predetermined value and the current cut-off capacity of the element 6 is confirmed. Even if the element 6 is short-circuited at this time, the current I is limited to a preset predetermined max. value by the presence of the capacitor 21 to begin to fall.
Patent JP-S63151331-A (JP)
Inventor: GIRUBAATO CHIEN
IPC: B01J10/00
Filed: 1987-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06122072-A (JP)
Title: Arc welding method
Inventor: SEKI TADASHI
IPC: B23K33/00
Filed: 1992-10-13
Abstract: PURPOSE:To perform arc molding in a short time and improve welding strength by constituting so that a 1st material to be welded has a projection, and space in a 2nd material to be welded can be accommodated with the projection of the 1st material to be welded and is smaller than the width of an arc column. CONSTITUTION:The 1st material to be welded has the projection P. The width W of the space S of the 2nd material to be welded is larger than the width of the projection P and smaller than the width of the arc column 4. A plasma arc torch 3 is traveled along the clearance S to perform arc welding. The projection P has functions of filling the space S and of hastening welding of a welding part of the 1st material 1 to be welded. A welded recess does not grow. Even when the material to be welded is a galvanized steel sheet, gas caused by zinc in a welding time is discharge into the atmosphere, therefore, no pin holes and no spatters are produced.
Patent JP-H10137599-A (JP)
Title: Collecting method of heteropoly acid
Inventor: TOMITA KAZUYUKI
IPC: B01J38/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a heteropoly acid by bringing a water phase containing a heteropoly acid into contact with an org. phase comprising an org. solvent containing oil-soluble amine to transfer the heteropoly acid to the org. phase, and then bringing the org. phase into contact with the water phase to transfer the heteropoly acid to the water phase. SOLUTION: When heteropoly acid in a water medium is to be recovered, in a first process, the water phase containing the heteropoly acid is brought into contact with an org. phase comprising an org. solvent containing oil-soluble amine. In a second process, the org. phase obtd. in the first process is brought into contact with water. The water phase after the heteropoly acid is transferred to the org. phase in the first process is controlled to pH<=6.4, and the molar amt. of the oil-soluble amine used is controlled to equal or higher than the acid equiv. of the heteropoly acid. In the second process, the water phase after the heteropoly acid is transferred to the water phase is controlled to pH>=7.1. As for the oil-soluble amine, aliphatic amine having >=5 carbon atoms is used, and phosphotungstic acid is used for the heteropoly acid.
Patent JP-H04285613-A (JP)
Title: Polymer having high absorptivity for aqueous electrolyte solution
Inventor: IKUBARU AAMETSUDO
IPC: C08F20/52
Filed: 1991-11-15
Abstract: PURPOSE: To provide a crosslinked amphoteric polymer highly absorbable to an aq. electrolyte soln. and to use this polymer for absorbing the aq. electrolyte soln.  
     CONSTITUTION: A polymer highly absorbable to an aq. electrolyte soln. is formed by copolymerizing effective amts. of respective components of an amphoteric ion pair monomer (a) consisting of an ammonium cation (1) and a sulfonate anion, at least comonomer (b) selected from acrylamide, acrylonitride and acrylic acid and at least one crosslinking agent (c) having at least two polymerizable olefinic functionalities suitable for crosslinking. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03161220-A (JP)
Title: Manufacture of fiber
Inventor: YANAGISAWA AKIRA
IPC: B23P17/06
Filed: 1989-11-21
Abstract: PURPOSE:To manufacture a fiber whose layers are not peeled off with one another at the time of cutting the end surface of a material plate, and which is provided with at least two kinds of material parts in an integrated form, through the use of the material plate for which at least two layers of different quality are connected with one another in an integrated form, as the material plate wound around a turning shaft. CONSTITUTION:A motor is operated, and a rotating shaft 4 is rotated anti-clockwise at a constant speed, so as to operate a small amount feeding mechanism, whereby a blade board 9 is moved along a guide rail 10, at a constant speed in a direction of a material plate 7. When a cutting blade 8 touches the end surface 7c of the material plate 7 that is wound, cutting is started, and after that, a fiber is continuously manufactured as the cutting blade 8 is fed. Metallic layers 7a, 7b of the material plate 7 are connected together in such a way that the second metallic layer 7b made of solder is partially incorporated into the roughened gap on the surface of the first metallic layer 8a made of copper. Namely, since each metallic layer 7a, 7b is solidly connected to one another, each layer of the material plate 7 is not peeled off at the time of cutting, and is cut in a condition that the connection is maintained, whereby a fiber of copper one and soldered one integrated with each other can be manufactured.
Patent JP-H03161500-A (JP)
Title: Human calpastatin-like polypeptide
Inventor: ENDO MASAHIRO
IPC: C12N9/99
Filed: 1989-11-21
Abstract: NEW MATERIAL:A polypeptide expressed by the formula (When X1 is Ala and X2 is Glu, X3 is Lys-Leu-Glu, X4 is cys, X5 is Asp-Asp-Glu and X6 is Ser-Glu; When X1 is Glu and X2 is Glu, X3 is Asp-Arg-Glu, X4 is Leu, X5 is Lys-Glu-Glu and X6 is Pro-Asp; When X1 is Glu and X2 is Ala, X3 is His-Arg-Asp, X4 is Leu, X5 is Arg-Asp-Asp and X6 is Pro-Glu). USE:A remedy for muscular dystrophy, human leukemia, cataract, etc. PREPARATION:For example, alpha-amino protecting amino acid is successively bound from C end side of peptide according to Fmoc (9- fluorenylmethoxycarbonyl) synthesis using insoluble resin of solid phase carrier to synthesize peptide chain and a peptide chain is eliminated from the resin and purified by high speed liquid chromatography to provide the polypeptide expressed by the formula.